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Individual Calculations November 2009 |
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| Joshi, G B Total change: 3.00 | |   |
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| 4th Kolkata Open Grandmaster Chess Tournament 2009 | Gorky Sadan, Kolkata, India | IND | 2009-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2398 | 2269 | 3.50 | 10 | 0.20 | 15 | 3.00 | |
|  Bakre, Tejas | g | | 2465 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Deepan, Chakkravarthy J | g | | 2524 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Sangma, Rahul | | | 2386 | IND | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Saravanan, V | m | | 2372 | IND | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Zozulia, Anna | m | wg | 2338 | BEL | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Narayanan, Srinath | m | | 2388 | IND | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Rathnakaran, K | m | | 2441 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Vishnu, Prasanna V | f | | 2342 | IND | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Ramnath, Bhuvanesh, R | | | 2357 | IND | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Udeshi, Aditya | | | 2363 | IND | 0.00 | 1 | -0.37 | 15 | -5.55 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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